The angels of a Triangle are 2x, 3x+5 and 4x-14 Find the value of x and the measure of each angel of the triangle
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》》2x+3x+5+4x-14=180°[angles sum of triangle]
》》9x-9=180°
》》9x=189°
》》x=21°
☆Clearly,
The value of x is 21°
Answered by
4
Answer:
2x+3x+5+4x-14=180°
9x-9=180°
9x=189°
x=21°
Step-by-step explanation:
2x= 2×21= 42
3x+5= 3×21+5= 68
4x-14= 4×21-14= 70
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